| | 1 | ///////////////////////////////////////////////////////////////////////////// |
| | 2 | // Name: statbmp.h |
| | 3 | // Purpose: wxStaticBitmap class |
| | 4 | // Author: Julian Smart |
| | 5 | // Modified by: |
| | 6 | // Created: 01/02/97 |
| | 7 | // RCS-ID: $Id$ |
| | 8 | // Copyright: (c) Julian Smart |
| | 9 | // Licence: wxWindows licence |
| | 10 | ///////////////////////////////////////////////////////////////////////////// |
| | 11 | |
| | 12 | #ifndef _WX_STATBMP_H_ |
| | 13 | #define _WX_STATBMP_H_ |
| | 14 | |
| | 15 | #ifdef __GNUG__ |
| | 16 | #pragma interface "statbmp.h" |
| | 17 | #endif |
| | 18 | |
| | 19 | #include "wx/control.h" |
| | 20 | #include "wx/icon.h" |
| | 21 | |
| | 22 | WXDLLEXPORT_DATA(extern const wxChar*) wxStaticBitmapNameStr; |
| | 23 | |
| | 24 | // a control showing an icon or a bitmap |
| | 25 | class WXDLLEXPORT wxStaticBitmap : public wxControl |
| | 26 | { |
| | 27 | DECLARE_DYNAMIC_CLASS(wxStaticBitmap) |
| | 28 | |
| | 29 | public: |
| | 30 | wxStaticBitmap() { Init(); } |
| | 31 | |
| | 32 | wxStaticBitmap(wxWindow *parent, |
| | 33 | wxWindowID id, |
| | 34 | const wxBitmap& label, |
| | 35 | const wxPoint& pos = wxDefaultPosition, |
| | 36 | const wxSize& size = wxDefaultSize, |
| | 37 | long style = 0, |
| | 38 | const wxString& name = wxStaticBitmapNameStr) |
| | 39 | { |
| | 40 | Create(parent, id, label, pos, size, style, name); |
| | 41 | } |
| | 42 | |
| | 43 | bool Create(wxWindow *parent, |
| | 44 | wxWindowID id, |
| | 45 | const wxBitmap& label, |
| | 46 | const wxPoint& pos = wxDefaultPosition, |
| | 47 | const wxSize& size = wxDefaultSize, |
| | 48 | long style = 0, |
| | 49 | const wxString& name = wxStaticBitmapNameStr); |
| | 50 | |
| | 51 | virtual ~wxStaticBitmap() { Free(); } |
| | 52 | |
| | 53 | virtual void SetIcon(const wxIcon& icon) { SetBitmap(icon); } |
| | 54 | virtual void SetBitmap(const wxBitmap& bitmap); |
| | 55 | |
| | 56 | // assert failure is provoked by an attempt to get an icon from bitmap or |
| | 57 | // vice versa |
| | 58 | const wxIcon& GetIcon() const |
| | 59 | { wxASSERT( m_isIcon ); return *m_image.icon; } |
| | 60 | const wxBitmap& GetBitmap() const |
| | 61 | { wxASSERT( !m_isIcon ); return *m_image.bitmap; } |
| | 62 | |
| | 63 | // overriden base class virtuals |
| | 64 | virtual bool AcceptsFocus() const { return FALSE; } |
| | 65 | |
| | 66 | // IMPLEMENTATION |
| | 67 | #ifdef __WIN16__ |
| | 68 | virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item); |
| | 69 | virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); |
| | 70 | #endif // __WIN16__ |
| | 71 | |
| | 72 | protected: |
| | 73 | void Init() { m_isIcon = TRUE; m_image.icon = NULL; } |
| | 74 | void Free(); |
| | 75 | |
| | 76 | // TRUE if icon/bitmap is valid |
| | 77 | bool ImageIsOk() const; |
| | 78 | |
| | 79 | // we can have either an icon or a bitmap |
| | 80 | bool m_isIcon; |
| | 81 | union |
| | 82 | { |
| | 83 | wxIcon *icon; |
| | 84 | wxBitmap *bitmap; |
| | 85 | } m_image; |
| | 86 | |
| | 87 | virtual wxSize DoGetBestSize(); |
| | 88 | }; |
| | 89 | |
| | 90 | #endif |
| | 91 | // _WX_STATBMP_H_ |
projects / wxWidgets.git / blame_incremental